search

JokerJohn / LIO_SAM_6AXIS

LIO_SAM for 6-axis IMU and GNSS.
565 stars 115 forks source link

how to compare your pcd map with google map? #47

Closed pauls0323 closed 1 year ago

pauls0323 commented 1 year ago

Hello,JokerJohn. Thanks for your work.I am working with lio-sam.My pcd map have no flat ground point cloud.In your work,you path is able to match with satelite map. So,I wonder how to make this.

pauls0323 commented 1 year ago

您好： 感谢您能分享您的工作成果。我也在使用lio-sam，但是我建出来的点云地图，地面是不平坦的。我想知道您是如何做到使用自己的点云地图和谷歌地图做对比。谢谢！

JokerJohn commented 1 year ago

按readme跑代码即可，点云投影到googlemap上，本身就是2d的，不必纠结。